EP 3139369 A1 20170308 - PRINTED CIRCUIT BOARD FOR CONTROLLING PROJECTORS AND ELECTRONIC DEVICE
Title (en)
PRINTED CIRCUIT BOARD FOR CONTROLLING PROJECTORS AND ELECTRONIC DEVICE
Title (de)
LEITERPLATTE ZUR STEUERUNG UND VON PROJEKTOREN UND ELEKTRONISCHE VORRICHTUNG
Title (fr)
CARTE DE CIRCUIT IMPRIMÉ POUR COMMANDER DES PROJECTEURS ET DISPOSITIF ÉLECTRONIQUE
Publication
Application
Priority
EP 15183591 A 20150902
Abstract (en)
The invention relates to a printed circuit board (1). The printed circuit board (1) comprises multiple light engine controllers (5) and a content processor (3). Each of the multiple light engine controllers (5) is operative to control a light source and a display of at least one corresponding projector (7). The content processor (3) is operative to receive a content signal and to provide a part of this content signal to each of the multiple light engine controllers (5). A part of the content signal provided to a light engine controller (5) depends on the position of the light engine controller (5). The invention further relates to an electronic device comprising such a printed circuit board (1).
IPC 8 full level
G09G 3/00 (2006.01); F21V 7/00 (2006.01); G09G 3/20 (2006.01); H04N 9/31 (2006.01)
CPC (source: EP)
G06F 3/1423 (2013.01); G09G 3/002 (2013.01); G09G 3/2092 (2013.01); H04N 9/3147 (2013.01); H04N 9/3182 (2013.01); G09G 2370/08 (2013.01); G09G 2370/14 (2013.01); H05K 1/0216 (2013.01); H05K 3/361 (2013.01)
Citation (applicant)
WO 2010133992 A2 20101125 - KONINKL PHILIPS ELECTRONICS NV [NL], et al
Citation (search report)
- [XI] US 2010020251 A1 20100128 - KADIJK SIMON EME [NL], et al
- [I] US 2014347568 A1 20141127 - LAI CHIH-CHEN [TW]
- [I] US 2010201878 A1 20100812 - BARENBRUG BART GERARD BERNARD [NL], et al
- [I] US 2010165000 A1 20100701 - SEUNTIENS PIETER JOHANNES HENDRIKUS [NL], et al
- [A] NADINE ABBOUD ET AL: "Mathematical methods for physical layout of printed circuit boards: an overview", OR SPECTRUM ; QUANTITATIVE APPROACHES IN MANAGEMENT, SPRINGER, BERLIN, DE, vol. 30, no. 3, 23 May 2007 (2007-05-23), pages 453 - 468, XP019625886, ISSN: 1436-6304
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 15183591 A 20150902